How did priestley present responsibility in An Inspector Calls?

In "An Inspector Calls," J.B. Priestley presents responsibility as a collective societal obligation rather than an individual concern. Through the character of Inspector Goole, he emphasizes that the actions of one person can profoundly affect others, highlighting the interconnectedness of society. Each character's reluctance to accept their share of responsibility underscores the moral failures of the upper class, ultimately suggesting that awareness and accountability are essential for social progress. Priestley uses this theme to advocate for social responsibility and the need for change in post-war Britain.